Private Messaging add-on updated to ver.2.3.3

The updated version of PM add-on contains only slight additions and fixes regarding our customers requests.

As it was suggested earlier, sending PM could be now automatically bundled with pre-moderation add-on. The script won't allow to send a PM by a user which is under "Pre-moderated users" list of Pre-moderation add-on. For this, PM code for bb_plugins.php should be pasted AFTER the code for Premoderation.

Under email_pmail_notification_eng.txt template, {$user_usr} changed to {$pmNotificationUser}, {$topicTitle} changed to {$pmNotificationSubject}. Now it's possible to include full private message's body in notification email, put in that template {$pmNotificationBody} (not included by default).

Previous/Next links are now available under message view, as suggested here, so now it's possible to read all messages in "browsing" mode. Sponsored by Diskuze Omlazeni.cz.